Fantasy: Whose System Is a Stand-Alone System?

Because he was chasing a red ticket on the street, he was accidentally sent to heaven by a truck. But fortunately, Zheng Bufan is so extraordinary that he has traveled through time and is expected to fly into the sky and escape to the earth. The bad news is, I became a beggar after traveling through time! Good news: there is a system for time travel! Bad news: There's something wrong with the system, it's a stand-alone system. Zheng Bufan looked at the thatched house that could only be described as shabby or shabby, and felt silent in his heart. Sizzling... Listening to the electronic sound in my mind, the silence becomes more and more deafening. Is this burning heart extinguished? … Ding [Today's benefits have arrived] Oh my god, it smells so good! "From now on, when I look at anyone who says that a single computer system is useless, I, Zheng Bufan, will be the first to refuse to accept it. It is obvious that a single computer system is the best, my uncle!" Let's see how a beggar turns around and takes charge of singing! ! !